Error code E52 on a GE washer indicates a problem with the tachometer or motor control system. The tachometer, also known as the motor speed sensor, monitors the washer drum's rotation speed. The control board relies on this information to regulate the motor's operation during wash cycles. During the wash cycle, the motor spins the drum at various speeds depending on the wash cycle setting. The E52 code signifies the control board is not receiving a signal from the tachometer. This could be due to a malfunctioning tachometer, a loose connection, or an issue with the motor control system itself.
Here's an explanation of the E52 code, its causes, and troubleshooting steps
Possible Causes of E52 Error
- Faulty Tachometer: The tachometer itself might be malfunctioning and unable to send the motor speed signal to the control board.
- Loose Connection: The wiring connection between the tachometer and the control board might be loose or damaged, interrupting the signal transmission.
- Motor Control System Issue (Less Common): In rare cases, there might be a problem within the control board that affects its ability to receive or process the tachometer signal.
Troubleshooting Steps for E52 Error
- Reset the Washer: Consult your user manual for specific instructions on resetting your GE washer model. A simple reset can sometimes clear temporary glitches that might be causing the E52 code.
Limited DIY Options
Due to the potential involvement of the tachometer and motor control system, there aren't many recommended DIY troubleshooting steps beyond the above reset. Attempting to fix the tachometer or delve into the motor control system yourself is not recommended.
Recommendation
- Contact a qualified appliance repair technician: They can diagnose the problem more precisely based on your washer model and error code. This might involve:
- Testing the tachometer for functionality.
- Checking the wiring connection between the tachometer and the control board.
- Inspecting the motor control system for potential issues (if necessary).
The repair technician can determine if the tachometer needs replacement, the connection needs fixing, or if there's a more complex issue with the motor control system.
Additional Tips to Prevent E52 Error
- Schedule regular maintenance (Optional): Consider having a qualified appliance repair technician inspect your washer periodically, especially if your washer sees frequent use. This can help identify potential issues with the tachometer or motor control system before they cause error codes.
By following these steps, you should be able to understand the potential cause of the E52 error code on your GE washer. While there are limited DIY options, consulting a qualified appliance repair technician is crucial for a definitive diagnosis and repair to ensure proper motor control and drum rotation during wash cycles. Remember to consult your user manual for specific instructions related to your GE washer model, especially for resetting the washer. The user manual might also provide additional troubleshooting suggestions or steps specific to your model.